An instrument for testing the color fastness of fabrics to yellowing, water resistance, perspiration resistance and sea water resistance.Perspiration Tester Perspiration TesterFeatures:The weight, sweat-resistant frame and spring are all made of 316 stainless steel, which is corrosion-resistant and has a long service life AATCC (8LB) or ISO (9LB) heavy hammers can be purchased to meet the specifications Upper cover weight 0.90kg (2LB)Standards compliant:AATCC 15/106/107 BS 1006 GB/T 3922/5713/5714 ISO 105 E01 / E02 / E04 M&S C6 / C7
